20132407029

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{841691}}^1$

素因数の和:841785

約数の個数: 32

約数和(自身を含む): 32967392256

約数和(自身を除く): 12834985227

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 841691, 2525073, 5891837, 14308747, 17675511, 42926241, 56393297, 100161229, 169179891, 300483687, 394753079, 958686049, 1184259237, 2876058147, 6710802343, 20132407029]

約数ペア:

[(1, 20132407029), (3, 6710802343), (7, 2876058147), (17, 1184259237), (21, 958686049), (51, 394753079), (67, 300483687), (119, 169179891), (201, 100161229), (357, 56393297), (469, 42926241), (1139, 17675511), (1407, 14308747), (3417, 5891837), (7973, 2525073), (23919, 841691)]